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Oceans: What Lies Beneath

Gabrielle Walker explores why we know so little about the oceans that make up nearly 80 per cent of our planet

Radio 4,4 episodes

Episodes

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Episode 1
Gabrielle Walker explores why we know so little about the planet's oceans.
30 mins12 Mar 2009
Episode 2
Gabrielle meets oceanographers who have explored the deep ocean.
30 mins19 Mar 2009
Episode 3
Gabrielle considers some of the remarkable resources that the oceans have to offer.
30 mins26 Mar 2009
Episode 4
Gabrielle examines the intimate relationship between the oceans and our climate.
30 mins02 Apr 2009